🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.73 AU - 0.77 AU

Year: 237 Days

Day: 32.5 Hours

Environment

Temp: 107 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.12 AU - 1.34 AU

Year: 498 Days

Day: 36 Hours

Environment

Temp: -11 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.36 AU - 2.22 AU

Year: 875 Days

Day: 36.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.8

Radius: 6.6

Gravity: 14.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 15.35 AU - 19.93 AU

Year: 27061 Days

Day: 18.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,125,063 km

• M1: 438,023 km (0.039 R)
• M2: 970,441 km (0.096 R)
• M3: 1,058,704 km (0.108 R)
• M4: 1,372,560 km (0.051 R)
• M5: 1,608,776 km (0.115 R)
• M6: 1,858,006 km (0.064 R)
• M7: 2,119,503 km (0.042 R)
• M8: 2,513,244 km (0.111 R)
• M9: 2,677,054 km (0.118 R)
• M10: 2,760,380 km (0.096 R)
• M11: 2,844,454 km (0.087 R)
• M12: 3,412,028 km (0.047 R)
• M13: 4,253,965 km (0.086 R)
• M14: 4,351,353 km (0.1 R)
• M15: 4,951,241 km (0.099 R)
• M16: 5,208,848 km (0.091 R)
• M17: 5,470,794 km (0.068 R)
• M18: 6,171,959 km (0.094 R)
• M19: 6,673,860 km (0.114 R)
• M20: 6,787,255 km (0.072 R)
• M21: 8,562,234 km (0.09 R)
• M22: 8,685,503 km (0.096 R)
• M23: 9,373,503 km (0.12 R)
• M24: 9,949,455 km (0.09 R)
• M25: 10,079,007 km (0.094 R)
• M26: 10,867,986 km (0.104 R)
• M27: 11,745,078 km (0.085 R)
• M28: 12,226,634 km (0.07 R)
• M29: 12,435,024 km (0.084 R)
• M30: 12,504,736 km (0.102 R)
• M31: 12,574,599 km (0.094 R)
• M32: 13,280,401 km (0.109 R)
• M33: 13,351,610 km (0.111 R)
• M34: 14,289,738 km (0.116 R)
• M35: 14,803,756 km (0.095 R)
• M36: 16,001,138 km (0.08 R)
• M37: 16,305,270 km (0.102 R)
• M38: 18,012,182 km (0.031 R)
• M39: 18,646,776 km (0.092 R)
• M40: 19,531,348 km (0.05 R)
• M41: 20,265,276 km (0.11 R)
• M42: 21,008,179 km (0.088 R)
• M43: 23,548,201 km (0.103 R)
• M44: 24,241,737 km (0.089 R)
• M45: 25,826,576 km (0.107 R)
• M46: 25,915,587 km (0.06 R)
• M47: 26,093,908 km (0.053 R)
• M48: 27,444,627 km (0.068 R)
• M49: 29,188,041 km (0.08 R)
• M50: 29,652,692 km (0.062 R)
• M51: 29,839,240 km (0.059 R)
• M52: 30,401,279 km (0.117 R)
• M53: 30,872,363 km (0.12 R)
• M54: 31,345,840 km (0.11 R)
• M55: 31,630,974 km (0.101 R)
• M56: 33,360,325 km (0.113 R)
• M57: 35,317,514 km (0.114 R)
• M58: 35,416,398 km (0.07 R)
• M59: 36,509,660 km (0.084 R)
• M60: 37,613,991 km (0.068 R)
• M61: 39,444,620 km (0.086 R)
• M62: 39,752,642 km (0.109 R)
• M63: 40,164,336 km (0.107 R)
• M64: 42,770,031 km (0.113 R)
• M65: 43,192,047 km (0.066 R)
• M66: 44,786,611 km (0.082 R)
• M67: 44,893,573 km (0.11 R)
• M68: 47,814,322 km (0.097 R)
• M69: 48,361,850 km (0.042 R)
• M70: 50,128,152 km (0.092 R)
• M71: 51,242,656 km (0.061 R)
• M72: 51,466,604 km (0.069 R)
• M73: 51,578,653 km (0.091 R)
• M74: 52,929,821 km (0.093 R)
• M75: 53,609,893 km (0.109 R)
• M76: 56,012,285 km (0.111 R)
• M77: 57,168,677 km (0.078 R)
• M78: 57,749,864 km (0.104 R)
• M79: 57,866,252 km (0.093 R)
• M80: 58,566,669 km (0.118 R)
• M81: 58,683,654 km (0.098 R)
• M82: 60,329,979 km (0.072 R)
• M83: 62,947,493 km (0.116 R)
• M84: 66,332,145 km (0.089 R)
• M85: 68,292,625 km (0.04 R)
• M86: 69,156,253 km (0.043 R)
• M87: 69,527,555 km (0.106 R)
• M88: 70,272,104 km (0.05 R)
• M89: 72,395,795 km (0.06 R)
• M90: 72,772,782 km (0.103 R)
• M91: 74,287,011 km (0.108 R)
• M92: 77,218,531 km (0.067 R)
• M93: 77,732,250 km (0.097 R)
• M94: 78,118,213 km (0.032 R)
• M95: 81,882,245 km (0.093 R)
• M96: 83,193,769 km (0.077 R)
• M97: 84,776,814 km (0.078 R)
• M98: 89,181,275 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 12,171 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit